Wisdom 22pc x 3/4" Dr Jumbo Deep Impact Socket Set, Cr-Mo, #12-IS2234-2 High-performance forged and hardened chrome molybdenum steel sockets 6-point, high-torque socket design grips flat sides of fastener heads 18 inch, 24-tooth, oval-head ratchet, with quick-release drive tang, locks onto sockets 18 inch sliding T head breaker bar loosens frozen fasteners Sockets: 7/8" - 2"